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authorPaul Burton <paul.burton@imgtec.com>2014-03-27 10:57:30 +0000
committerRalf Baechle <ralf@linux-mips.org>2014-03-31 18:17:12 +0200
commit30ee615bb86ba640c9ec7f85fb95c1b0e31c41be (patch)
treeb756df1f38821bb46182fab185ebd2c4f5e0c86c /arch/mips/kernel/r4k_fpu.S
parent968a0734db05ad907bc8fffabdbe7da5e1e731f6 (diff)
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MIPS: Fix core number detection for MT cores
In cores which implement the MT ASE, the CPUNum in the EBase register is a concatenation of the core number & the VPE ID within that core. In order to retrieve the correct core number CPUNum must be shifted appropriately to remove the VPE ID bits. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6666/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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